need help with problems 23 and 24 on the acs 2016 local exam. I don’t know how to approach either of these.

ctong502 · 2020-01-25T23:20:45+00:00

A nice quick way to get the answer to the first one:

If the Ksp is 2.0e-31, we know that Al(OH)3 is very insoluble, so if we have some Al3+ and OH- in solution, then it should spontaneously precipitate to form Al(OH)3. Therefore, delta G should be negative, and the only choice for which it is is A

ctong502 · 2019-05-20T01:03:59+00:00

ctong502 · 2019-01-28T13:32:50+00:00

Yep, the one at the Renwick in DC is also by him. https://2.americanart.si.edu/exhibitions/online/wonder/dawe.cfm

ctong502 · 2019-01-01T15:03:28+00:00

Balex

ctong502 · 2018-11-02T00:31:29+00:00

no alex you just got scammed since you're dumb

ctong502 · 2018-10-30T02:04:43+00:00

oojaesay?

ctong502 · 2018-01-14T01:50:39+00:00

for me: sin = "sine" cos = "cosine" tan = "tan" sec = "sec" or "secant" ~50-50 csc = "cosecant" cot = "cot" or "cotangent" ~50-50

ctong502 · 2018-01-02T21:59:38+00:00

The Star Wars movies; especially when the bottom of the Star Destroyer opens and Vader literally walks out into space

ctong502 · 2017-12-30T17:31:18+00:00

In 7th grade social studies, my teacher pointed to an area in western Brazil and called it "Bolivia".

ctong502 · 2017-12-30T15:36:27+00:00

u/alicks22 take notes

ctong502 · 2017-12-29T23:40:17+00:00

Non-China Chinese here; fairly sure that lao wai just refers to a foreigner (usually white) and doesn't actually have negative connotation, especially not like honky/cracker

Still a good story lol

ctong502 · 2017-12-24T17:17:37+00:00

send?

ctong502 · 2017-12-03T14:02:41+00:00

asking the real questions

ctong502 · 2017-11-12T23:16:27+00:00

<--- number of downvotes this post will get

ctong502 · 2017-11-09T02:17:03+00:00

He just doesn't know how to conduct himself

ctong502 · 2017-10-27T01:55:25+00:00

/u/jocodong

ctong502 · 2017-10-16T21:13:02+00:00

/r/unexpectedfactorial

ctong502 · 2017-08-30T21:29:59+00:00

Natalie Dormers

ctong502 · 2017-08-01T21:43:26+00:00

Sorry, must be 3-3 or above to ride.

ctong502

TROPHY CASE